iPad and the tablet computer that is a computer running total all-in touch screen designed by Apple lnc.In 2010 iPad and the tablet computers first launched in the United States.In 2013 iPad and the tablet computer have sold more than 170 million units.Can be used easily and you can carry it anywhere,take around,at you're like and can touch screen or be control by bare fingers. iPad and the tablet computer is high quality device that have sold around the world.